Backward Curved Centrifugal Fans — Impeller Ø250–355 mm
Backward Curved Centrifugal Fans — Impeller Ø250–355 mm: 145 models. Filter by airflow, static pressure, voltage and motor platform, compare specifications side by side and add models to your RFQ.
| Model | Size | Max airflowm³/h | Max static pressurePa | PowerW | NoisedB(A) | Speedrpm | VoltageV | ||
|---|---|---|---|---|---|---|---|---|---|
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LWBE3G250-072NU-20EC | Ø250 mm | 1,331 | 649 | 160 | 68 | 2,760 | 115 | Details |
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LWBE3G250-072NU-32EC | Ø250 mm | 1,184.5 | 618 | 85 | 62 | 1,810 | 115 | Details |
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LWBE3G250-072NU-33EC | Ø250 mm | 1,236 | 515 | 115 | 68 | 2,180 | 115 | Details |
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LWBE3G250-072NU-34EC | Ø250 mm | 1,478.05 | 927 | 169 | 71 | 2,570 | 115 | Details |
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LWBE3G250-092NU-35EC | Ø250 mm | 1,648 | 721 | 230 | 71 | 2,700 | 115 | Details |
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LWBE3G250-102NU-36EC | Ø250 mm | 2,472 | 1,463 | 420 | 80 | 3,000 | 115 | Details |
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LWBE3G270-092NU-01EC | Ø270 mm | 1,545 | 332 | 170 | 68 | 1,900 | 115 | Details |
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LWBE3G280-072NU-21EC | Ø280 mm | 2,317.5 | 556.2 | 170 | 73 | 1,910 | 115 | Details |
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LWBE3G280-102NU-22EC | Ø280 mm | 3,090 | 1,236 | 400 | 71 | 2,500 | 115 | Details |
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LWBE3G310-072NU-27EC | Ø310 mm | 2,266 | 700.4 | 175 | 66 | 1,810 | 115 | Details |
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LWBE3G310-092NU-28EC | Ø310 mm | 2,678 | 607.7 | 175 | 63 | 1,500 | 115 | Details |
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LWBE3G310-092NU-29EC | Ø310 mm | 2,523.5 | 669.5 | 220 | 66 | 2,050 | 115 | Details |
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LWBE3G310-102NU-30EC | Ø310 mm | 3,399 | 979 | 400 | 70 | 2,300 | 115 | Details |












